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Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
century21.cz
Issued by
R13
Valid Until
04/20/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
46.28.105.100 w-smtp-out-4.wedos.net. VERY HIGH 97
46.28.105.101 w-smtp-out-5.wedos.net. VERY HIGH 97
46.234.109.195 superhosting-109-195.mkt.smartemailing-mta.com. VERY HIGH 99
46.234.109.196 superhosting-109-196.mkt.smartemailing-mta.com. VERY HIGH 99
46.234.109.216 superhosting-109-216.mkt.smartemailing-mta.com. VERY HIGH 99
46.234.109.217 superhosting-109-217.mkt.smartemailing-mta.com. VERY HIGH 99
46.255.225.205 gmmr-3.centrum.cz. VERY HIGH 86
46.255.227.203 gmmr-2.centrum.cz. VERY HIGH 90
50.31.156.113 sc-ord-mta113.mtasv.net. VERY HIGH 99
50.31.156.114 sc-ord-mta114.mtasv.net. VERY HIGH 99
50.31.156.115 sc-ord-mta115.mtasv.net. VERY HIGH 99
50.31.156.116 sc-ord-mta116.mtasv.net. VERY HIGH 99
50.31.156.117 sc-ord-mta117.mtasv.net. VERY HIGH 99
50.31.156.118 sc-ord-mta118.mtasv.net. VERY HIGH 97
50.31.156.120 sc-ord-mta120.mtasv.net. VERY HIGH 99
50.31.156.121 sc-ord-mta121.mtasv.net. VERY HIGH 99
50.31.156.124 sc-ord-mta124.mtasv.net. VERY HIGH 99
50.31.156.126 sc-ord-mta126.mtasv.net. VERY HIGH 94
81.0.235.79 mail.mmreality.cz. VERY HIGH 99
81.95.97.80 seznamrelay.smtp.cz. VERY HIGH 99
83.167.240.146 masterinternet-240-146.mkt.smartemailing-mta.com. VERY HIGH 99
83.167.240.147 masterinternet-240-147.mkt.smartemailing-mta.com. VERY HIGH 99
83.167.240.161 masterinternet-240-161.mkt.smartemailing-mta.com. VERY HIGH 99
83.167.240.162 masterinternet-240-162.mkt.smartemailing-mta.com. VERY HIGH 99
83.167.240.233 masterinternet-240-233.mkt.smartemailing-mta.com. VERY HIGH 99
83.167.240.234 masterinternet-240-234.mkt.smartemailing-mta.com. VERY HIGH 99
87.236.195.135 nexthosting01-mta.exon.io. VERY HIGH 99
89.185.242.189 mx2.pirati.cz. VERY HIGH 98
95.168.210.216 paja.reego.eu. HIGH 99
109.123.217.132 casablanca-217-132.mkt.smartemailing-mta.com. VERY HIGH 99
109.123.217.133 casablanca-217-133.mkt.smartemailing-mta.com. VERY HIGH 99
109.123.217.144 casablanca-217-144.mkt.smartemailing-mta.com. VERY HIGH 99
109.123.217.145 casablanca-217-145.mkt.smartemailing-mta.com. VERY HIGH 99
109.123.217.170 casablanca-217-170.mkt.smartemailing-mta.com. VERY HIGH 99
109.123.217.171 casablanca-217-171.mkt.smartemailing-mta.com. VERY HIGH 99
148.105.8.101 mail101.usw2001.mcdlv.net. VERY HIGH 94
148.105.11.216 mail216.sea71.mcsv.net. VERY HIGH 99
148.105.11.243 mail243.sea71.mcsv.net. VERY HIGH 99
148.105.14.2 mail2.sea61.rsgsv.net. VERY HIGH 99
148.105.14.142 mail142.sea81.mcsv.net. VERY HIGH 96
148.105.15.67 mail67.sea91.rsgsv.net. VERY HIGH 99
148.105.15.163 mail163.sea101.rsgsv.net. VERY HIGH 98
185.129.138.113 mxavas-out-3.forpsi.com. VERY HIGH 99
193.165.182.67 sokol.skynet.cz. HIGH 96
198.2.130.182 mail182.atl101.mcdlv.net. VERY HIGH 97
198.2.131.112 mail112.atl111.rsgsv.net. VERY HIGH 98
198.2.139.145 mail145.atl221.rsgsv.net. VERY HIGH 96
198.2.143.155 mail155.atl291.mcsv.net. VERY HIGH 99
198.2.182.15 mail15.suw15.mcsv.net. VERY HIGH 98
198.2.182.120 mail120.suw15.mcsv.net. VERY HIGH 96
198.2.182.218 mail218.suw16.rsgsv.net. VERY HIGH 99
198.2.184.221 mail221.suw101.mcdlv.net. VERY HIGH 99
198.2.188.73 mail73.suw131.mcsv.net. VERY HIGH 94
198.2.188.104 mail104.suw131.mcsv.net. VERY HIGH 99
198.2.190.40 mail40.suw11.mcdlv.net. VERY HIGH 98
198.2.190.145 mail145.suw12.mcsv.net. HIGH 99
205.201.128.73 mail73.us4.mcsv.net. VERY HIGH 98
217.11.236.90 smtp.discretepost.com. VERY HIGH 66
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